CA1078342A - Fabrication de tampons - Google Patents
Fabrication de tamponsInfo
- Publication number
- CA1078342A CA1078342A CA279,728A CA279728A CA1078342A CA 1078342 A CA1078342 A CA 1078342A CA 279728 A CA279728 A CA 279728A CA 1078342 A CA1078342 A CA 1078342A
- Authority
- CA
- Canada
- Prior art keywords
- mandrel
- layer
- tampon
- absorbent material
- applying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 42
- 230000002745 absorbent Effects 0.000 claims abstract description 21
- 239000002250 absorbent Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 6
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 25
- 238000005520 cutting process Methods 0.000 description 4
- 239000003570 air Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
- A61F13/2082—Apparatus or processes of manufacturing
- A61F13/2085—Catamenial tampons
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22980/76A GB1586568A (en) | 1976-06-03 | 1976-06-03 | Manufacture of tampons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1078342A true CA1078342A (fr) | 1980-05-27 |
Family
ID=10188157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA279,728A Expired CA1078342A (fr) | 1976-06-03 | 1977-06-02 | Fabrication de tampons |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1078342A (fr) |
| CH (1) | CH615826A5 (fr) |
| DE (1) | DE2725003A1 (fr) |
| FR (1) | FR2353278A1 (fr) |
| GB (1) | GB1586568A (fr) |
| SE (1) | SE7706467L (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5498252A (en) * | 1993-01-11 | 1996-03-12 | Silber; Arthur L. | Toxicity resistant, self-fitting and adjustable, self-closing tampon structure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222844A (en) * | 1962-04-04 | 1965-12-14 | Applied Developments Inc Of Te | Method and machine for wrapping continuously moving products with a flexible overwrap |
| SE358554B (fr) * | 1970-06-03 | 1973-08-06 | Svenska Cellulosa Ab | |
| US3875615A (en) * | 1973-09-25 | 1975-04-08 | Procter & Gamble | Device and method for forming tampon |
-
1976
- 1976-06-03 GB GB22980/76A patent/GB1586568A/en not_active Expired
-
1977
- 1977-06-01 CH CH674677A patent/CH615826A5/de not_active IP Right Cessation
- 1977-06-01 FR FR7716713A patent/FR2353278A1/fr active Pending
- 1977-06-02 SE SE7706467A patent/SE7706467L/xx unknown
- 1977-06-02 DE DE19772725003 patent/DE2725003A1/de not_active Withdrawn
- 1977-06-02 CA CA279,728A patent/CA1078342A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH615826A5 (en) | 1980-02-29 |
| DE2725003A1 (de) | 1977-12-15 |
| SE7706467L (sv) | 1977-12-04 |
| FR2353278A1 (fr) | 1977-12-30 |
| GB1586568A (en) | 1981-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |